# Directory (filtered)

Home > Browse > Directory

6 sites · 9 category unknown

Filters combine: different facets must all match; values within one facet are alternatives.

## Capability

- MCP — 6
- Markdown — 6
- Endpoint (MCP or API catalog) — 6
- WebMCP — 1

## Can act

- Agent can act — 2

## Checks passed

- [5 of 5](https://knowngood.sh/directory.md?category=seo) (selected) — 6
- 4 of 5 — 67
- 3 of 5 — 82
- 2 of 5 — 170
- 1 of 5 — 115
- 0 of 5 — 21

## Type

- business — 3
- blog — 1
- documentation — 1
- saas — 1

## Country

- DE — 1
- IT — 1
- US — 1
- unknown — 3

## Category

- AI agents — 22
- analytics and observability — 14
- build and test tooling — 15
- blockchain and web3 — 14
- community and nonprofits — 13
- payments — 13
- SDKs and API clients — 13
- health — 12
- marketing software — 12
- programming languages and frameworks — 12
- [SEO](https://knowngood.sh/directory.md?tier=5) (selected) — 6
- financial services — 11
- productivity and documents software — 11
- business consulting — 10
- cloud and hosting — 10
- developer platforms — 10
- digital marketing agencies — 9
- digital products — 10
- jobs and recruiting — 10
- security and identity — 10
- accounting and invoicing software — 9
- automotive — 9
- construction and roofing — 9
- email and messaging — 9
- generative media — 9
- lifestyle and personal — 8
- search and data APIs — 9
- technology — 7
- web design and development — 8
- auto sales and service — 8
- CRM and sales software — 8
- databases and storage — 8
- dental care — 8
- ecommerce infrastructure — 7
- fitness — 8
- real estate — 8
- workflow automation software — 8
- conversational and voice AI — 7
- customer support software — 7
- deals and discounts — 7
- embedded devices and firmware — 7
- food and drink retail — 7
- gaming — 7
- industrial and trade supplies — 7
- internet and telecom providers — 7
- legal services — 7
- music — 7
- news and current affairs — 7
- pharmacies — 7
- trading and investing platforms — 7
- travel — 7
- travel agencies and booking — 7

## Platform

- mintlify — 1
- unknown — 5

## Verified within

Of the latest check, 2026-08-28.

- 7 days — 6
- 30 days — 6
- 90 days — 6

## Sites

- [www.granite.ie](https://knowngood.sh/site/www.granite.ie.md) — www.granite.ie · business · US · 5 of 5 · MCP, Markdown, llms.txt, OpenAPI · can act: no · verified 2026-08-23
- [artaxo GmbH](https://knowngood.sh/site/artaxo.com.md) — artaxo.com · business · DE · 5 of 5 · MCP, Markdown, llms.txt, OpenAPI · can act: no · verified 2026-08-23
- [Keystone](https://knowngood.sh/site/key-stone.app.md) — key-stone.app · saas · country unknown · 5 of 5 · MCP, Markdown, llms.txt, OpenAPI · can act: yes · verified 2026-08-23
- [StealthGPT API](https://knowngood.sh/site/docs.stealthgpt.ai.md) — docs.stealthgpt.ai · documentation · country unknown · 5 of 5 · MCP, Markdown, llms.txt, OpenAPI · can act: no · verified 2026-08-23
- [Sequel](https://knowngood.sh/site/sequel.consulting.md) — sequel.consulting · business · IT · 5 of 5 · MCP, Markdown, llms.txt, OpenAPI · can act: yes · verified 2026-08-23
- [Joost.blog](https://knowngood.sh/site/joost.blog.md) — joost.blog · blog · country unknown · 5 of 5 · MCP, WebMCP, Markdown, llms.txt, OpenAPI · can act: no · verified 2026-08-23

HTML: https://knowngood.sh/directory?category=seo&tier=5